HomeBelts and Cooling > Thermostat and HousingGates CO34930 Engine Coolant Thermostat Housing Cover
Part #: CO34930

Gates CO34930 Engine Coolant Thermostat Housing Cover

Coolant Outlet
⚙️ 42 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Outlet
🚗Fitment: Audi and Volkswagen, Atlas, Atlas Cross Sport, CC, Passat, Passat CC, Q7, and Touareg
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Overview of Gates Coolant Outlet CO34930

The Gates Coolant Outlet Engine Coolant Thermostat Housing Cover CO34930 is designed for reliable cooling system performance in select Audi and Volkswagen vehicles. This thermostat cover ensures proper coolant flow and temperature regulation for models like the Audi Q7 and Volkswagen Passat.

  • Constructed from durable plastic material
  • Exact OE replacement for precise fit and function
  • Features 3 bolt holes for secure mounting
  • Includes 1 seal (o-ring) for leak prevention
  • Outlet inside diameter: 1.261 inches; outside diameter: 1.497 inches
  • Compatible with Audi and Volkswagen models including Atlas, Atlas Cross Sport, CC, Passat, Passat CC, Q7, and Touareg

About the Gates Coolant Outlet Product Line

The Gates Coolant Outlet line focuses on components that manage engine coolant flow and temperature control. This product line includes thermostat covers engineered to meet OEM specifications, ensuring compatibility and durability. The CO34930 thermostat housing cover is part of this line, providing a reliable coolant outlet solution for specific Audi and Volkswagen vehicles.

Product Details and Specifications

The CO34930 thermostat housing cover is made from high-quality plastic, offering resistance to corrosion and heat. It features three bolt holes for secure attachment and includes one seal (o-ring) to maintain a tight, leak-free connection. The outlet dimensions are precisely engineered with an inside diameter of 1.261 inches and an outside diameter of 1.497 inches, matching OEM standards. This part does not include any gaskets or by-pass holes, focusing solely on the coolant outlet function.

Compatible Vehicles and Common Applications

  • Engine coolant thermostat housing replacement for Audi Q7 and Volkswagen Touareg
  • Cooling system maintenance on Volkswagen Atlas and Atlas Cross Sport
  • Thermostat cover replacement for Audi CC and Volkswagen Passat models
  • Addressing coolant leaks or thermostat housing damage in compatible vehicles
  • Ensuring proper coolant flow and engine temperature regulation

Installation Notes and Tips

When installing the Gates CO34930 thermostat housing cover, ensure the mating surfaces are clean and free of debris. Use the included o-ring seal to prevent coolant leaks. Tighten the three bolts evenly to the manufacturer's torque specifications to avoid warping or damage. This part is designed as an exact OE replacement, so no modifications should be necessary for compatible Audi and Volkswagen models.

Quality Assurance and Warranty

The Gates Coolant Outlet CO34930 thermostat housing cover is manufactured to meet OEM quality standards, ensuring reliable performance and fitment. This part is an exact OE replacement, providing confidence in durability and compatibility. Warranty details are subject to the original manufacturer’s terms.

BrandGates
Part NumberCO34930
PositionCoolant Outlet
MaterialPlastic
Outlet Outside Diameter1.497
Bolt Hole Quantity3
TypeThermostat cover
Gasket Quantity0
Outlet Inside Diameter1.261
98411
9848No
By-Pass HolesNo
ContentsCoolant outlet, o-ring
Number of Bolt Holes3
Number of Gaskets0
Number of Seals1
OE ExactYes
Outlet Inside Diameter 1 (in)1.261
Outlet Outside Diameter 1 (in)1.497
TypeCoolant outlet

This part fits 42 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2021VolkswagenAtlas3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2021VolkswagenAtlas Cross Sport3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2020VolkswagenAtlas3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2020VolkswagenAtlas Cross Sport3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2019VolkswagenAtlas3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018VolkswagenAtlas3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2018VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2017VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2016VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2016VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2015VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2015VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2014VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2014VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2014VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2013VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2013VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2013VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2012VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2012VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2012VolkswagenPassat CC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2012VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2011VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2011VolkswagenPassat CC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2011VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2010AudiQ73.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2010VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2010VolkswagenPassat CC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2010VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2009AudiQ73.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2009VolkswagenCC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2009VolkswagenPassat CC3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2009VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2008AudiQ73.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2008VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2008VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2007AudiQ73.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2007VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2007VolkswagenTouareg3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet
2006VolkswagenPassat3.6LV6GASN/AThermostat housing cover with included seal.; Coolant Outlet

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

03H121121C03H121121D

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.